6
RAM BOARD EXPANSION
When ECR is set up our plant, one 4M bit RAM chip has been installed on the MPU board.
Additional
one of two RAM boards
is available as follows:
Standard
Option
*1
Functions
One 4M bit RAM chip
on MPU board
#62078 SX MR K-UNIT
021-1M
(4 M bit RAM chip x 2)
#62079 SX/TX MR K-
UNIT 021-2M
(4 M bit RAM chip x 4)
Total RAM Capacity
512K bytes
max. 1536 K bytes
(512 + 1024)
max. 2560 K bytes
(512 + 2048)
# of PLUs
877 PLUs
total 3997 PLUs
(877 + 3120)
max. 12319 PLUs
(877 + 11442)
Item Track or
Clerk Interrupt Memory
99 item tracks or 32
clerk interrupt memories
Simple Look Up PLU
not available
40 Look Up PLU keys
Clerk Time & Attendance
not available
3780 records
Customer Bill Buffer
not available
3971 records
ESF
not available
3971 or 7943 records
*2
*1 Either MR K-UNIT 021-1M or 2M can be installed. When an optional RAM board is installed, RAM test must be
performed by selecting RAM chip number. Refer to TEST PROGRAMS, RAM TEST SP-9901 (
page 113
).
*2 If you use Customer Bill Buffer, ESF is available up to 3971 records.
In case Customer Bill Buffer is not used, ESF can be fully available up to 7943 records.
OPTIONS
RAM board
(62078) SX MR K-UNIT 021-1M or
(62079) SX/TX MR K-UNIT 021-2M
Interface board
(62100) LX IF7-1 K-UNIT
External terminal
printers
TP-822, TP-832, TP-620, CBM-1000, TM-T88III
Network adapters
NA-710, NA-720, NA-730
Clerk iButton
Clerk iButton available from 3rd party. Cabinet modification is necessary by
yourself. Refer to
page
52
for details.
Drawer
2nd drawer: Connect drawer harness to CN7 on the MPU board.
Refer to [SF-8.a] for the position.
Sensors
Drawer open sensor (factory option)
Dot matrix printer: Receipt paper near end sensor (factory option)
Dot matrix printer: Validation sensor (factory option)
Stamp logo for dot
matrix printer
Stamp logo 30 (w) x 20 (h) mm: Please contact to one of companies below and
order stamp by yourself.
Shachihata Inc. XS-20 (Ink: Y-34 purple)
http://www.shachihata.co.jp/english/
Fujicopian Co. Ltd. CSP-2030D (Ink: Super Ink purple)
http://www.fujicopian.com/english/t_page.html
SET-UP OF PERIPHERALS
Please refer to the separate manual "INTERFACES & PERIPHERALS MANUAL".